1969-44-4Relevant academic research and scientific papers
Direct esterification of succinic acid with phenol using zeolite beta catalyst
Le, Son Dinh,Nishimura, Shun,Ebitani, Kohki
, p. 20 - 23 (2019)
Direct esterification of succinic acid with phenol in the presence of zeolite catalysts was explored. H+-zeolite β (SiO2/Al2O3 = 150) has emerged as the most effective solid acid catalyst, affording 96% yield of
New ferrocenyl derivative with controllable aggregation-induced emission (AIE) characteristics
Zhang, Dong,Zhu, Liangliang,Li, Hong,Su, Jianhua
, p. 241 - 246 (2010)
A novel molecular switch, 7-(N,N-diethylamino)-2-oxo-2H-chromen-4-yl ferrocene carboxylate (FCC), was synthesized and fully characterized by 1H NMR, 13C NMR, and HRMS. Taking advantage of the properties of ferrocene as an electron do
Selective detection of Cys and GSH by using one fluorescent probe at two excitation wavelengths
Xiao, Yintang,Guo, Kai,Wei, Jun,Gao, Xiaowei,Yi, Dong,Li, Yang,Yu, Xiaoqi,Zhang, Chun,Wang, Qin
, (2020)
Selective detection of Cys and GSH by using one fluorescent probe with two different excitation wavelengths is developed based on a naphthyl-coumarin aldehyde probe. Mechanistic studies indicate that the distinctively different fluorescent responses of the probe toward Cys and GSH at the two excitation wavelengths are due to two different reaction pathways that generate different products. The probe has been used to detect Cys and GSH in HeLa cells by using two emission channels.
Structure, reactivity, and application of some triketone derivatives
Chen, You-Sheng,Kuo, Pei-Yu,Shie, Tien-Lan,Yang, Ding-Yah
, p. 9410 - 9416 (2006)
The major tautomer of several triketone derivatives in organic and aqueous solutions has been determined. Their solvent- and base-sensitive properties have been applied in the design of a polarity-sensitive fluorescent probe and an acidichromic colorant,
Novel near-infrared fluorescent probe with a large Stokes shift for sensing hypochlorous acid in mitochondria
Cai, Songtao,Gong, Jin,He, Song,Liu, Chang,Zeng, Xianshun,Zhao, Liancheng
, p. 7656 - 7662 (2020)
Hypochlorous acid (HOCl) plays a crucial role in various physiological and pathological processes. However, it is still a challenge to design a xanthene-based near-infrared (NIR) fluorescent probe with a large Stokes shift for sensing HOCl. In this work,
A reaction-based ratiometric fluorescent sensor for the detection of Hg(ii) ions in both cells and bacteria
Pan, Sheng-Lin,Li, Kun,Li, Ling-Ling,Li, Meng-Yang,Shi, Lei,Liu, Yan-Hong,Yu, Xiao-Qi
, p. 4955 - 4958 (2018)
A novel reaction-based fluorescent probe (ATC-Hg) was designed and synthesized via the "covalent assembly" principle, which exhibited excellent selectivity and high sensitivity for Hg2+ and CH3Hg+. Moreover, it is the firs
Excitation of One Fluorescent Probe at Two Different Wavelengths to Determine the Concentration and Enantiomeric Composition of Amino Acids
Wang, Qin,Wu, Xuedan,Pu, Lin
, p. 9036 - 9039 (2019)
When a novel fluorescent probe made of BINOL and coumarin is excited at λ1 = 365 nm in a neutral buffer solution, it shows fluorescence enhancement at 465 nm in the presence of an amino acid with a very small difference between the two enantiom
A multi-signal fluorescent probe for the discrimination of cysteine/homocysteine and glutathione and application in living cells and zebrafish
Xu, Gaoping,Tang, Yonghe,Lin, Weiying
, p. 12615 - 12620 (2018)
Biological thiols are ubiquitous, common in living organisms and play an important role in metabolism and redox homeostasis. Abnormal concentrations of biological thiols may lead to many malignant diseases. It is difficult to distinguish biological thiols
BF2 group chelated AIE fluorescent probe for polarity mapping of lipid droplets in cells and in vivo
Lai, Chaofeng,Zhao, Yuping,Liang, Yun,Zou, Xiang,Lin, Weiying
supporting information, (2021/12/02)
Lipid droplets (LDs), are multi-functional organelles with the storage of neutral lipids and proteins, participating in various of physiological processes. However, abnormal of LDs in morphology and numbers always lead to multiple diseases, including canc
A novel benzotriazole derivate with Twisted intramolecular charge transfer and Aggregation Induced emission features for proton determination
Chen, Zhaokang,Feng, Guodong,Li, Shaoheng,Shi, Na,Song, Zhiguang,Xia, Daichuan,Zhang, Mingyu,Zheng, Qingchuan
, (2021/12/30)
Molecules with Aggregation-Induced Emission (AIE) effects could show strong emission in solid or aggregate form, thus they are suitable for applications in the field of solid luminescent materials. According to former reporting, AIE molecules are always J
